This is a bug-fix release which fixes two issues with the update process:
- Nominatim will no longer propagate changes around overly long ways. The ways will still be imported but no longer hold up the update process.
- House numbers in address interpolations are restricted to a range of 0-999999. All other house numbers are silently ignored when building interpolations. This fixes an error where overly large house numbers result in a out-of-range error in Postgresql.
The release also resolves an Python module import error that appeared when SQLAlchemy 1.4 was installed together with Psycopg 3.
A more complete list of changes can be found in the Changelog.
Updating from any version 4.x.x to the new release is straightforward. Please follow the instructions from the migration guide. Updating from older versions is possible but not recommended. Please note that the migration to 4.3.0 requires building a new index needed by the frontend. It is therefore not recommended to migrate while a machine is in active use.